2232312030320 has 80 divisors (see below), whose sum is σ = 5212791107040. Its totient is φ = 889026969600.

The previous prime is 2232312030317. The next prime is 2232312030329. The reversal of 2232312030320 is 230302132322.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×2232312030320³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232312030329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117424976 + ... + 117443984.

It is an arithmetic number, because the mean of its divisors is an integer number (65159888838).

Almost surely, 2^{2232312030320} is an apocalyptic number.

2232312030320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2232312030320 is an abundant number, since it is smaller than the sum of its proper divisors (2980479076720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2232312030320 is a wasteful number, since it uses less digits than its factorization.

2232312030320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25354 (or 25348 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2232312030320 its reverse (230302132322), we get a palindrome (2462614162642).

The spelling of 2232312030320 in words is "two trillion, two hundred thirty-two billion, three hundred twelve million, thirty thousand, three hundred twenty".